142840800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 288

約数和(自身を含む): 548402400

約数和(自身を除く): 405561600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 389, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 778, 800, 816, 850, 864, 900, 918, 1020, 1080, 1167, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1556, 1632, 1700, 1800, 1836, 1945, 2040, 2160, 2295, 2334, 2400, 2448, 2550, 2700, 2720, 3060, 3112, 3400, 3501, 3600, 3672, 3825, 3890, 4080, 4320, 4590, 4668, 4896, 5100, 5400, 5835, 6120, 6224, 6613, 6800, 7002, 7200, 7344, 7650, 7780, 8160, 9180, 9336, 9725, 10200, 10503, 10800, 11475, 11670, 12240, 12448, 13226, 13600, 14004, 14688, 15300, 15560, 17505, 18360, 18672, 19450, 19839, 20400, 21006, 21600, 22950, 23340, 24480, 26452, 28008, 29175, 30600, 31120, 33065, 35010, 36720, 37344, 38900, 39678, 40800, 42012, 45900, 46680, 52515, 52904, 56016, 58350, 59517, 61200, 62240, 66130, 70020, 73440, 77800, 79356, 84024, 87525, 91800, 93360, 99195, 105030, 105808, 112032, 116700, 119034, 122400, 132260, 140040, 155600, 158712, 165325, 168048, 175050, 178551, 183600, 186720, 198390, 210060, 211616, 233400, 238068, 262575, 264520, 280080, 297585, 311200, 317424, 330650, 336096, 350100, 357102, 367200, 396780, 420120, 466800, 476136, 495975, 525150, 529040, 560160, 595170, 634848, 661300, 700200, 714204, 793560, 840240, 892755, 933600, 952272, 991950, 1050300, 1058080, 1190340, 1322600, 1400400, 1428408, 1487925, 1587120, 1680480, 1785510, 1904544, 1983900, 2100600, 2380680, 2645200, 2800800, 2856816, 2975850, 3174240, 3571020, 3967800, 4201200, 4463775, 4761360, 5290400, 5713632, 5951700, 7142040, 7935600, 8402400, 8927550, 9522720, 11903400, 14284080, 15871200, 17855100, 23806800, 28568160, 35710200, 47613600, 71420400, 142840800]

約数ペア:

[(1, 142840800), (2, 71420400), (3, 47613600), (4, 35710200), (5, 28568160), (6, 23806800), (8, 17855100), (9, 15871200), (10, 14284080), (12, 11903400), (15, 9522720), (16, 8927550), (17, 8402400), (18, 7935600), (20, 7142040), (24, 5951700), (25, 5713632), (27, 5290400), (30, 4761360), (32, 4463775), (34, 4201200), (36, 3967800), (40, 3571020), (45, 3174240), (48, 2975850), (50, 2856816), (51, 2800800), (54, 2645200), (60, 2380680), (68, 2100600), (72, 1983900), (75, 1904544), (80, 1785510), (85, 1680480), (90, 1587120), (96, 1487925), (100, 1428408), (102, 1400400), (108, 1322600), (120, 1190340), (135, 1058080), (136, 1050300), (144, 991950), (150, 952272), (153, 933600), (160, 892755), (170, 840240), (180, 793560), (200, 714204), (204, 700200), (216, 661300), (225, 634848), (240, 595170), (255, 560160), (270, 529040), (272, 525150), (288, 495975), (300, 476136), (306, 466800), (340, 420120), (360, 396780), (389, 367200), (400, 357102), (408, 350100), (425, 336096), (432, 330650), (450, 317424), (459, 311200), (480, 297585), (510, 280080), (540, 264520), (544, 262575), (600, 238068), (612, 233400), (675, 211616), (680, 210060), (720, 198390), (765, 186720), (778, 183600), (800, 178551), (816, 175050), (850, 168048), (864, 165325), (900, 158712), (918, 155600), (1020, 140040), (1080, 132260), (1167, 122400), (1200, 119034), (1224, 116700), (1275, 112032), (1350, 105808), (1360, 105030), (1440, 99195), (1530, 93360), (1556, 91800), (1632, 87525), (1700, 84024), (1800, 79356), (1836, 77800), (1945, 73440), (2040, 70020), (2160, 66130), (2295, 62240), (2334, 61200), (2400, 59517), (2448, 58350), (2550, 56016), (2700, 52904), (2720, 52515), (3060, 46680), (3112, 45900), (3400, 42012), (3501, 40800), (3600, 39678), (3672, 38900), (3825, 37344), (3890, 36720), (4080, 35010), (4320, 33065), (4590, 31120), (4668, 30600), (4896, 29175), (5100, 28008), (5400, 26452), (5835, 24480), (6120, 23340), (6224, 22950), (6613, 21600), (6800, 21006), (7002, 20400), (7200, 19839), (7344, 19450), (7650, 18672), (7780, 18360), (8160, 17505), (9180, 15560), (9336, 15300), (9725, 14688), (10200, 14004), (10503, 13600), (10800, 13226), (11475, 12448), (11670, 12240)]